56873355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 116315136

約数和(自身を除く): 59441781

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 55, 77, 105, 123, 165, 205, 231, 287, 385, 451, 615, 861, 1155, 1201, 1353, 1435, 2255, 3157, 3603, 4305, 6005, 6765, 8407, 9471, 13211, 15785, 18015, 25221, 39633, 42035, 47355, 49241, 66055, 92477, 126105, 147723, 198165, 246205, 277431, 344687, 462385, 541651, 738615, 1034061, 1387155, 1624953, 1723435, 2708255, 3791557, 5170305, 8124765, 11374671, 18957785, 56873355]

約数ペア:

[(1, 56873355), (3, 18957785), (5, 11374671), (7, 8124765), (11, 5170305), (15, 3791557), (21, 2708255), (33, 1723435), (35, 1624953), (41, 1387155), (55, 1034061), (77, 738615), (105, 541651), (123, 462385), (165, 344687), (205, 277431), (231, 246205), (287, 198165), (385, 147723), (451, 126105), (615, 92477), (861, 66055), (1155, 49241), (1201, 47355), (1353, 42035), (1435, 39633), (2255, 25221), (3157, 18015), (3603, 15785), (4305, 13211), (6005, 9471), (6765, 8407)]